Exam 2 Flashcards
(227 cards)
What time of data do we use in assessment to help make our decisions?
- BASERATES for how they were before.
- self reports
- reaction time based assessment (that are compared with norms on meaningful variables.)
- School records
- how someone presents in the room with you
- observations in natural settings
Decisions in assessment are subjective and subject to cognitive bias, what does this mean for analyzing data?
it means that we are going to be looking at data in different ways.
have to look at bias to make sure that the assessments we do are valid
examining bias is important so we are making ethical decisons
what does it mean that psychological assessment is systematic?
- there is a plan for how the assessment will go
- there is an order in which we execute that plan
- all practitioners will execute the assessment in a particular way
Goals and measures vary in assessment.. what does that mean?
goals help set a road map for what the assessment is going to look like.
going to use different materials and measures depending on the goal of assessment
When do we not provide feedback (back to client) on the assessment?
- ## court mandated
What are some qualities that a psycholigist is supposed to have at the point of licensure?
- apply knowledge of individual and cultural characteristics in ax and dx
- effective interviewing
- instruments selected are based on normed data (carrying out the appropriate tests)
- administer and score the instrument following guidelines and psychometric research
- interpret and syntesize information from multiple sources
-formulate diagnosis, recommendations, and professional opinions using relevant criteria
- communicate the results form assessment in an integrative manner
- evaluate the effectiveness of psychological services (e.g., what treatment you would recommend for [i.e, PTSD])
What are STAND ALONE assessments?
Services conducted primarily to provide information on a persons psychological functioning.
intent: CONCLUSIONS and RECCOMENDATIONS about a persons functioning.
-providing information to the REFERRAL source
- e.g., custody, screening, return to work, forensic, psychodiagnostics
what is intervention focused assessment?
When assessment is not a stand alone service but is the first step in providing intervention..
intent: to IMPROVE the persons functioning.
- providing information on types of treatment that would benefit the client
- shared with client and clinicians..
- this type of assessment will give us a good baseline for where someone is at before treatment.
Breakdown of STAND ALONE assessments… what are all the components that are in it?
- screening
(focus on prevention) - diagnosis
- prognosis
- treatment recommendations
Evidence based assessment
the use of research and theory to guide
a) the variable assessed
b) the methods and measures
c) the manner in which the assessment unfolds
define: screening
identifying individuals who have / are at risk for developing problems of a clinical magnitude, and who may have not sought out assessment services
goal: identify those who might require services
+ early identification and treatment
define: case formulation
a description of the patient that provides information on his or her life situation, current problems, and a set of hypothesis linking psychosocial factors with the patients clinical condition
define: prognosis
predictions made about the future course of a patients psychological functioning based on the use of assessment data in combination with empirical literature.
define: base rates
the frequency with which a problem or diagnosis occurs in a specific population
What is a “true positive”
the prediction that an event would occur is true.
(correct prediction)
what is a true negative?
prediction of a non-event was accurate (no diagnosis was warranted, or the suicide attempt did not occur)
what is a false positive?
psychologist predicts an event will occur, but the vent does NOT occur..
e.g., ADHD diagnosis, but person does not have ADHD
what is a false negative?
an event occurs, but it was NOT predicted by the psychologist. (e.g., failure to diagnose someone with a personality disorder)/.
Accuracy is the combination of 2 concepts… What are they & what do they mean?
1) sensitivity:
the number of times an event is predicted.. (the proportion of true positives identified by assessment)
( true pos (divided by) true pos + false neg) = sensitivity
2) Specificity:
# of times a non-event is predicted..
- the relative proportion of true negatives.
true neg (divided by) true neg + false positive
What is the first step in treatment planning?
assessing how well the client fits with the population the norms were created from
Useful treatment plans MUST cover 3 things, what are they?
1) problem identification = a clear statement about the problem to be addressed..
2) Treatment goals = Goals must be specified. Both ultimate and intermediate treatment goals
3) Treatment Strategies & Tactics = general approach to addressing clinical problems & descriptions of tactics to provide details on specific tasks, procedures and techniques..
e.g., strategy = emotionally focused couples therapy
tactic = work on emotionally connecting this week.
Define: treatment monitoring
what does it include?
Treatment Monitoring: Allows psychologist to change treatment in response to patient. e.g., shorten / alter
- tracking progress thorugh explicit measures like specific questionaires or psychological measures
- data on problems in the process of treatment and obstical patient encounters outside of therapy (not doing self assessments) are an opportunity to readjust treatment
monitoring = positive effects on treatment outcomes
Define Treatment Evaluation.. what does it involve?
basically tells you if the therapy was effective in a hcieveing the stated goals.. you compare the outcome data with intake data to see how much change happened..
- gives info on the nature & duration of the treatment needed
- typical treatment responses = profiles of symptom reduction and improvements in functioning over the course of the treatment.
How do you measure psychological functioning?
tests that requires norms, reliability and validity